68244913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 76640256

約数和(自身を除く): 8395343

約数列:

[1, 11, 43, 223, 473, 647, 2453, 7117, 9589, 27821, 105479, 144281, 306031, 1587091, 6204083, 68244913]

約数ペア:

[(1, 68244913), (11, 6204083), (43, 1587091), (223, 306031), (473, 144281), (647, 105479), (2453, 27821), (7117, 9589)]